💻 Free Byte & Token Counter | UTF-8, AI Token Estimation & Database Tools
Professional byte and token counter for developers. Measure UTF-8 byte size, estimate AI tokens for OpenAI, Claude, Gemini, and get smart suggestions to optimize text for APIs, databases, and AI applications.
UTF-8 Byte Counter
Accurate UTF-8 byte counting for databases, APIs, and storage systems. Handle international characters and emojis correctly.
AI Token Estimation
Estimate tokens for OpenAI GPT, Claude, Gemini, and other AI models. Optimize prompts and prevent truncation errors.
Smart Optimization
Get "shrink to X tokens" suggestions and cost optimization tips. Save money on AI API calls and improve performance.
Perfect for Developers & Tech Professionals
💻 Software Developers
- • Measure text size for database storage and API limits
- • Optimize AI prompts to reduce token costs
- • Prevent truncation errors in text processing
- • Handle international characters and emojis correctly
🤖 AI Engineers & Data Scientists
- • Estimate token usage for different AI models
- • Optimize prompts for cost efficiency
- • Calculate API costs before making calls
- • Debug token limit issues in AI applications
💻 Byte & Token Counter - UTF-8, AI Token Estimation & Database Tools
Free byte and token counter for developers. Measure UTF-8 byte size, estimate AI tokens for OpenAI, Claude, Gemini, and optimize text for APIs, databases, and AI applications.
💻 Byte & Token Counter - Developer Tools for Text Analysis
Our byte and token counter is specifically designed for developers, AI engineers, and tech professionals who need to measure text size for databases, APIs, and AI applications. Whether you're building AI-powered applications, optimizing database storage, or working with text processing systems, our tool helps you understand text size and optimize for cost and performance.
💾 UTF-8 Byte Counter for Databases & APIs
Accurate UTF-8 byte counting is essential for database storage, API limits, and text processing systems. Our byte counter handles international characters, emojis, and special symbols correctly, giving you precise measurements for storage planning and API compliance. Perfect for developers working with MySQL, PostgreSQL, MongoDB, and other databases that have byte-based limits.
🤖 AI Token Estimation for OpenAI, Claude & Gemini
Estimate token usage for different AI models including OpenAI GPT-3.5, GPT-4, Claude, Gemini, and other language models. Our token counter helps you optimize prompts, calculate API costs, and prevent truncation errors. Essential for AI engineers building applications with token-based pricing and context limits.
⚡ Smart Optimization & Cost Reduction
Get intelligent suggestions to shrink text to specific token limits, optimize for cost efficiency, and improve performance. Our tool provides "shrink to X tokens" recommendations, cost calculations, and optimization tips to help you build more efficient AI applications and reduce API costs.
🎯 Why Use Our Byte & Token Counter?
- Accurate UTF-8 byte counting for international text
- AI token estimation for multiple models (OpenAI, Claude, Gemini)
- Smart "shrink to X tokens" suggestions
- Cost optimization for AI API calls
- Database storage planning and optimization
- API limit compliance checking
- Truncation error prevention
- International character support
- Emoji and special symbol handling
- Free to use with no registration required
🚀 Perfect for Developer Success
Whether you're building AI applications, optimizing database performance, or working with text processing systems, our byte and token counter ensures you understand text size implications and optimize for cost and performance. Get instant feedback on byte size, token usage, and optimization opportunities to build more efficient applications.
🚀 Start analyzing your text above — and optimize for cost and performance today.
Frequently Asked Questions
Common questions about our byte and token counter
How accurate is the UTF-8 byte counting?
Our UTF-8 byte counter is 100% accurate and handles all international characters, emojis, and special symbols correctly. It uses the same encoding standards as databases and APIs to ensure precise measurements for storage planning and compliance.
Which AI models are supported for token estimation?
Our tool supports token estimation for OpenAI GPT-3.5, GPT-4, Claude, Gemini, and other major language models. Each model has different tokenization rules that our tool accounts for to provide accurate estimates.
How does the "shrink to X tokens" feature work?
Our smart optimization feature analyzes your text and provides suggestions to reduce token count while maintaining meaning. It identifies redundant words, suggests shorter alternatives, and helps you stay within token limits for cost optimization.
Can I use this for database storage planning?
Absolutely! Our byte counter is perfect for database storage planning, especially for MySQL, PostgreSQL, MongoDB, and other databases with byte-based limits. It helps you estimate storage requirements and optimize text fields.
Is this tool free to use?
Yes! Our byte and token counter is completely free to use with no registration required. Perfect for developers, AI engineers, and tech professionals who need reliable text analysis tools for their projects.